Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
Latest 8 from a total of 8 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
Grant Role | 17066662 | 492 days ago | IN | 0 ETH | 0.00201376 | ||||
Grant Role | 17066662 | 492 days ago | IN | 0 ETH | 0.00201376 | ||||
Grant Role | 17066662 | 492 days ago | IN | 0 ETH | 0.00201329 | ||||
Grant Role | 16938427 | 511 days ago | IN | 0 ETH | 0.001332 | ||||
Grant Role | 16936457 | 511 days ago | IN | 0 ETH | 0.00144706 | ||||
Grant Role | 16936455 | 511 days ago | IN | 0 ETH | 0.00131378 | ||||
Grant Role | 16936449 | 511 days ago | IN | 0 ETH | 0.00146592 | ||||
0x60806040 | 16936448 | 511 days ago | IN | 0 ETH | 0.02331879 |
View more zero value Internal Transactions in Advanced View mode
Advanced mode:
Loading...
Loading
Contract Name:
TMAsLocker
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
Yes with 50 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.17; import "./ITMAsLocker.sol"; import "../libs/NFT.sol"; import "@openzeppelin/contracts/utils/structs/BitMaps.sol"; import "@openzeppelin/contracts/access/AccessControl.sol"; import "@openzeppelin/contracts/token/ERC721/IERC721.sol"; contract TMAsLocker is ITMAsLocker, AccessControl { using BitMaps for BitMaps.BitMap; using NFT for NFT.TokenStruct; bytes32 public constant ADMIN = "ADMIN"; bytes32 public constant LOCK_OPERATOR = "LOCK_OPERATOR"; constructor() { _grantRole(DEFAULT_ADMIN_ROLE, msg.sender); _setRoleAdmin(ADMIN, DEFAULT_ADMIN_ROLE); _setRoleAdmin(LOCK_OPERATOR, ADMIN); _grantRole(ADMIN, msg.sender); } // ================================================== // For Lock status // ================================================== // collectionAddress => lock status mapping(address => BitMaps.BitMap) private _isLocked; function lock( NFT.TokenStruct[] memory tokens ) external onlyRole(LOCK_OPERATOR) { require(tokens.length > 0, "tokens length must be over 1."); for (uint256 i = 0; i < tokens.length; i++) { require( _isLocked[tokens[i].collectionAddress].get(tokens[i].tokenId) == false, "the token is already locked." ); require( IERC721(tokens[i].collectionAddress).ownerOf( tokens[i].tokenId ) == tx.origin, "you are not holder." ); } for (uint256 i = 0; i < tokens.length; i++) { _isLocked[tokens[i].collectionAddress].set(tokens[i].tokenId); } } function unlock( NFT.TokenStruct[] memory tokens ) external onlyRole(LOCK_OPERATOR) { require(tokens.length > 0, "tokens length must be over 1."); for (uint256 i = 0; i < tokens.length; i++) { require( IERC721(tokens[i].collectionAddress).ownerOf( tokens[i].tokenId ) == tx.origin || hasRole(ADMIN, tx.origin), "you are not holder." ); } for (uint256 i = 0; i < tokens.length; i++) { _isLocked[tokens[i].collectionAddress].unset(tokens[i].tokenId); } } function isLocked( address collectionAddress, uint256 tokenId ) external view returns (bool) { return _isLocked[collectionAddress].get(tokenId); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (access/AccessControl.sol) pragma solidity ^0.8.0; import "./IAccessControl.sol"; import "../utils/Context.sol"; import "../utils/Strings.sol"; import "../utils/introspection/ERC165.sol"; /** * @dev Contract module that allows children to implement role-based access * control mechanisms. This is a lightweight version that doesn't allow enumerating role * members except through off-chain means by accessing the contract event logs. Some * applications may benefit from on-chain enumerability, for those cases see * {AccessControlEnumerable}. * * Roles are referred to by their `bytes32` identifier. These should be exposed * in the external API and be unique. The best way to achieve this is by * using `public constant` hash digests: * * ``` * bytes32 public constant MY_ROLE = keccak256("MY_ROLE"); * ``` * * Roles can be used to represent a set of permissions. To restrict access to a * function call, use {hasRole}: * * ``` * function foo() public { * require(hasRole(MY_ROLE, msg.sender)); * ... * } * ``` * * Roles can be granted and revoked dynamically via the {grantRole} and * {revokeRole} functions. Each role has an associated admin role, and only * accounts that have a role's admin role can call {grantRole} and {revokeRole}. * * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means * that only accounts with this role will be able to grant or revoke other * roles. More complex role relationships can be created by using * {_setRoleAdmin}. * * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to * grant and revoke this role. Extra precautions should be taken to secure * accounts that have been granted it. */ abstract contract AccessControl is Context, IAccessControl, ERC165 { struct RoleData { mapping(address => bool) members; bytes32 adminRole; } mapping(bytes32 => RoleData) private _roles; bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00; /** * @dev Modifier that checks that an account has a specific role. Reverts * with a standardized message including the required role. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ * * _Available since v4.1._ */ modifier onlyRole(bytes32 role) { _checkRole(role); _; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId); } /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) public view virtual override returns (bool) { return _roles[role].members[account]; } /** * @dev Revert with a standard message if `_msgSender()` is missing `role`. * Overriding this function changes the behavior of the {onlyRole} modifier. * * Format of the revert message is described in {_checkRole}. * * _Available since v4.6._ */ function _checkRole(bytes32 role) internal view virtual { _checkRole(role, _msgSender()); } /** * @dev Revert with a standard message if `account` is missing `role`. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ */ function _checkRole(bytes32 role, address account) internal view virtual { if (!hasRole(role, account)) { revert( string( abi.encodePacked( "AccessControl: account ", Strings.toHexString(account), " is missing role ", Strings.toHexString(uint256(role), 32) ) ) ); } } /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) { return _roles[role].adminRole; } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleGranted} event. */ function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _grantRole(role, account); } /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleRevoked} event. */ function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _revokeRole(role, account); } /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been revoked `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. * * May emit a {RoleRevoked} event. */ function renounceRole(bytes32 role, address account) public virtual override { require(account == _msgSender(), "AccessControl: can only renounce roles for self"); _revokeRole(role, account); } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. Note that unlike {grantRole}, this function doesn't perform any * checks on the calling account. * * May emit a {RoleGranted} event. * * [WARNING] * ==== * This function should only be called from the constructor when setting * up the initial roles for the system. * * Using this function in any other way is effectively circumventing the admin * system imposed by {AccessControl}. * ==== * * NOTE: This function is deprecated in favor of {_grantRole}. */ function _setupRole(bytes32 role, address account) internal virtual { _grantRole(role, account); } /** * @dev Sets `adminRole` as ``role``'s admin role. * * Emits a {RoleAdminChanged} event. */ function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual { bytes32 previousAdminRole = getRoleAdmin(role); _roles[role].adminRole = adminRole; emit RoleAdminChanged(role, previousAdminRole, adminRole); } /** * @dev Grants `role` to `account`. * * Internal function without access restriction. * * May emit a {RoleGranted} event. */ function _grantRole(bytes32 role, address account) internal virtual { if (!hasRole(role, account)) { _roles[role].members[account] = true; emit RoleGranted(role, account, _msgSender()); } } /** * @dev Revokes `role` from `account`. * * Internal function without access restriction. * * May emit a {RoleRevoked} event. */ function _revokeRole(bytes32 role, address account) internal virtual { if (hasRole(role, account)) { _roles[role].members[account] = false; emit RoleRevoked(role, account, _msgSender()); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol) pragma solidity ^0.8.0; /** * @dev External interface of AccessControl declared to support ERC165 detection. */ interface IAccessControl { /** * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole` * * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite * {RoleAdminChanged} not being emitted signaling this. * * _Available since v3.1._ */ event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole); /** * @dev Emitted when `account` is granted `role`. * * `sender` is the account that originated the contract call, an admin role * bearer except when using {AccessControl-_setupRole}. */ event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Emitted when `account` is revoked `role`. * * `sender` is the account that originated the contract call: * - if using `revokeRole`, it is the admin role bearer * - if using `renounceRole`, it is the role bearer (i.e. `account`) */ event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) external view returns (bool); /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {AccessControl-_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) external view returns (bytes32); /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function grantRole(bytes32 role, address account) external; /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function revokeRole(bytes32 role, address account) external; /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been granted `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. */ function renounceRole(bytes32 role, address account) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; import "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721 is IERC165 { /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in ``owner``'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external; /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Transfers `tokenId` token from `from` to `to`. * * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721 * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must * understand this adds an external call which potentially creates a reentrancy vulnerability. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll} */ function isApprovedForAll(address owner, address operator) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; import "./IERC165.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165).interfaceId; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol) pragma solidity ^0.8.0; /** * @dev Standard math utilities missing in the Solidity language. */ library Math { enum Rounding { Down, // Toward negative infinity Up, // Toward infinity Zero // Toward zero } /** * @dev Returns the largest of two numbers. */ function max(uint256 a, uint256 b) internal pure returns (uint256) { return a > b ? a : b; } /** * @dev Returns the smallest of two numbers. */ function min(uint256 a, uint256 b) internal pure returns (uint256) { return a < b ? a : b; } /** * @dev Returns the average of two numbers. The result is rounded towards * zero. */ function average(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b) / 2 can overflow. return (a & b) + (a ^ b) / 2; } /** * @dev Returns the ceiling of the division of two numbers. * * This differs from standard division with `/` in that it rounds up instead * of rounding down. */ function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b - 1) / b can overflow on addition, so we distribute. return a == 0 ? 0 : (a - 1) / b + 1; } /** * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0 * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) * with further edits by Uniswap Labs also under MIT license. */ function mulDiv( uint256 x, uint256 y, uint256 denominator ) internal pure returns (uint256 result) { unchecked { // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256 // variables such that product = prod1 * 2^256 + prod0. uint256 prod0; // Least significant 256 bits of the product uint256 prod1; // Most significant 256 bits of the product assembly { let mm := mulmod(x, y, not(0)) prod0 := mul(x, y) prod1 := sub(sub(mm, prod0), lt(mm, prod0)) } // Handle non-overflow cases, 256 by 256 division. if (prod1 == 0) { return prod0 / denominator; } // Make sure the result is less than 2^256. Also prevents denominator == 0. require(denominator > prod1); /////////////////////////////////////////////// // 512 by 256 division. /////////////////////////////////////////////// // Make division exact by subtracting the remainder from [prod1 prod0]. uint256 remainder; assembly { // Compute remainder using mulmod. remainder := mulmod(x, y, denominator) // Subtract 256 bit number from 512 bit number. prod1 := sub(prod1, gt(remainder, prod0)) prod0 := sub(prod0, remainder) } // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1. // See https://cs.stackexchange.com/q/138556/92363. // Does not overflow because the denominator cannot be zero at this stage in the function. uint256 twos = denominator & (~denominator + 1); assembly { // Divide denominator by twos. denominator := div(denominator, twos) // Divide [prod1 prod0] by twos. prod0 := div(prod0, twos) // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one. twos := add(div(sub(0, twos), twos), 1) } // Shift in bits from prod1 into prod0. prod0 |= prod1 * twos; // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for // four bits. That is, denominator * inv = 1 mod 2^4. uint256 inverse = (3 * denominator) ^ 2; // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works // in modular arithmetic, doubling the correct bits in each step. inverse *= 2 - denominator * inverse; // inverse mod 2^8 inverse *= 2 - denominator * inverse; // inverse mod 2^16 inverse *= 2 - denominator * inverse; // inverse mod 2^32 inverse *= 2 - denominator * inverse; // inverse mod 2^64 inverse *= 2 - denominator * inverse; // inverse mod 2^128 inverse *= 2 - denominator * inverse; // inverse mod 2^256 // Because the division is now exact we can divide by multiplying with the modular inverse of denominator. // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1 // is no longer required. result = prod0 * inverse; return result; } } /** * @notice Calculates x * y / denominator with full precision, following the selected rounding direction. */ function mulDiv( uint256 x, uint256 y, uint256 denominator, Rounding rounding ) internal pure returns (uint256) { uint256 result = mulDiv(x, y, denominator); if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) { result += 1; } return result; } /** * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down. * * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11). */ function sqrt(uint256 a) internal pure returns (uint256) { if (a == 0) { return 0; } // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target. // // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`. // // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)` // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))` // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)` // // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit. uint256 result = 1 << (log2(a) >> 1); // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128, // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision // into the expected uint128 result. unchecked { result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; return min(result, a / result); } } /** * @notice Calculates sqrt(a), following the selected rounding direction. */ function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = sqrt(a); return result + (rounding == Rounding.Up && result * result < a ? 1 : 0); } } /** * @dev Return the log in base 2, rounded down, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 128; } if (value >> 64 > 0) { value >>= 64; result += 64; } if (value >> 32 > 0) { value >>= 32; result += 32; } if (value >> 16 > 0) { value >>= 16; result += 16; } if (value >> 8 > 0) { value >>= 8; result += 8; } if (value >> 4 > 0) { value >>= 4; result += 4; } if (value >> 2 > 0) { value >>= 2; result += 2; } if (value >> 1 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 2, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log2(value); return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0); } } /** * @dev Return the log in base 10, rounded down, of a positive value. * Returns 0 if given 0. */ function log10(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >= 10**64) { value /= 10**64; result += 64; } if (value >= 10**32) { value /= 10**32; result += 32; } if (value >= 10**16) { value /= 10**16; result += 16; } if (value >= 10**8) { value /= 10**8; result += 8; } if (value >= 10**4) { value /= 10**4; result += 4; } if (value >= 10**2) { value /= 10**2; result += 2; } if (value >= 10**1) { result += 1; } } return result; } /** * @dev Return the log in base 10, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log10(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log10(value); return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0); } } /** * @dev Return the log in base 256, rounded down, of a positive value. * Returns 0 if given 0. * * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string. */ function log256(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 16; } if (value >> 64 > 0) { value >>= 64; result += 8; } if (value >> 32 > 0) { value >>= 32; result += 4; } if (value >> 16 > 0) { value >>= 16; result += 2; } if (value >> 8 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 10, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log256(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log256(value); return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol) pragma solidity ^0.8.0; import "./math/Math.sol"; /** * @dev String operations. */ library Strings { bytes16 private constant _SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { unchecked { uint256 length = Math.log10(value) + 1; string memory buffer = new string(length); uint256 ptr; /// @solidity memory-safe-assembly assembly { ptr := add(buffer, add(32, length)) } while (true) { ptr--; /// @solidity memory-safe-assembly assembly { mstore8(ptr, byte(mod(value, 10), _SYMBOLS)) } value /= 10; if (value == 0) break; } return buffer; } } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { unchecked { return toHexString(value, Math.log256(value) + 1); } } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = _SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/structs/BitMaps.sol) pragma solidity ^0.8.0; /** * @dev Library for managing uint256 to bool mapping in a compact and efficient way, providing the keys are sequential. * Largely inspired by Uniswap's https://github.com/Uniswap/merkle-distributor/blob/master/contracts/MerkleDistributor.sol[merkle-distributor]. */ library BitMaps { struct BitMap { mapping(uint256 => uint256) _data; } /** * @dev Returns whether the bit at `index` is set. */ function get(BitMap storage bitmap, uint256 index) internal view returns (bool) { uint256 bucket = index >> 8; uint256 mask = 1 << (index & 0xff); return bitmap._data[bucket] & mask != 0; } /** * @dev Sets the bit at `index` to the boolean `value`. */ function setTo( BitMap storage bitmap, uint256 index, bool value ) internal { if (value) { set(bitmap, index); } else { unset(bitmap, index); } } /** * @dev Sets the bit at `index`. */ function set(BitMap storage bitmap, uint256 index) internal { uint256 bucket = index >> 8; uint256 mask = 1 << (index & 0xff); bitmap._data[bucket] |= mask; } /** * @dev Unsets the bit at `index`. */ function unset(BitMap storage bitmap, uint256 index) internal { uint256 bucket = index >> 8; uint256 mask = 1 << (index & 0xff); bitmap._data[bucket] &= ~mask; } }
// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.17; import "@openzeppelin/contracts/utils/Strings.sol"; library NFT { struct TokenStruct { address collectionAddress; uint256 tokenId; } function createKey(TokenStruct memory token) internal pure returns (string memory) { return string( abi.encodePacked( Strings.toHexString(token.collectionAddress), "-", token.tokenId ) ); } }
// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.17; import "../libs/NFT.sol"; interface ITMAsLocker { function lock(NFT.TokenStruct[] memory tokens) external; function unlock(NFT.TokenStruct[] memory tokens) external; function isLocked(address collectionAddress, uint256 tokenId) external view returns (bool); }
{ "optimizer": { "enabled": true, "runs": 50 }, "viaIR": true, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"inputs":[],"name":"ADMIN","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"LOCK_OPERATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"collectionAddress","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"isLocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"collectionAddress","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct NFT.TokenStruct[]","name":"tokens","type":"tuple[]"}],"name":"lock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"collectionAddress","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct NFT.TokenStruct[]","name":"tokens","type":"tuple[]"}],"name":"unlock","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.